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阿里云语音服务
实用范例
use Aliyun\Core\Config;
use Aliyun\Core\Exception\ClientException;
use Aliyun\Core\Profile\DefaultProfile;
use Aliyun\Core\DefaultAcsClient;
use Aliyun\Api\Msg\Request\V20170525\SingleCallByVoiceRequest;
use Aliyun\Api\Msg\Request\V20170525\SingleCallByTtsRequest;
use Aliyun\Api\Msg\Request\V20170525\IvrCallRequest;
use Aliyun\Api\Msg\Request\V20170525\MenuKeyMap;
use AliyunMNS\Exception\MnsException;
use AliyunMNS\TokenGetterForAlicom;
Config::load();
class VoiceReportlib {
private $tokenGetter = null;
public  $acsClient   = null;
private $appid       = '';
private $secret      = '';

/**
 * 取得AcsClient
 * @return DefaultAcsClient
 */
public  function __construct($config = [])
{
    $this->appid = $config['appid'];
    $this->secret= $config['secret'];
}

// 初始化 SDK
public  function getAcsClient() {

	//产品名称
    $product         = "Dyvmsapi";

    //产品域名
    $domain          = "dyvmsapi.aliyuncs.com";


    $accessKeyId     = $this->appid;

    $accessKeySecret = $this->secret;

	//服务节点
    $region          = "cn-hangzhou";

	//服务节点
    $endPointName    = "cn-hangzhou";


    if($this->acsClient == null) {

        //初始化acsClient
        $profile = DefaultProfile::getProfile($region, $accessKeyId, $accessKeySecret);

        //增加服务结点
        DefaultProfile::addEndpoint($endPointName, $region, $product, $domain);

        //初始化AcsClient用于发起请求
        $this->acsClient = new DefaultAcsClient($profile);
    }

    return $this->acsClient;
}

//获取签名
public function getTokenGetter() {

    $accountId 		 = "1943695596114318";

    $accessKeyId 	 = $this->appid;

    $accessKeySecret = $this -> secret;

    if ($this->tokenGetter == null) {
        $this->tokenGetter = new TokenGetterForAlicom(
            $accountId,
            $accessKeyId,
            $accessKeySecret
		);
    }
    return $this->tokenGetter;
}

/**
 * 语音文件外呼
 * @return stdClass
 * @throws ClientException
 */
public function singleCallByVoice() {

    $acsClient = $this->getAcsClient();

    //组装请求对象
    $request = new SingleCallByVoiceRequest();

    //必填-被叫显号
    $request->setCalledShowNumber("400100000");

    //必填-被叫号码
    $request->setCalledNumber("13700000000");

    //必填-语音文件Code
    $request->setVoiceCode("c2e99ebc-2d4c-4e78-8d2a-afbb06cf6216.wav");

    //选填-外呼流水号
    $request->setOutId("1234");

    //hint 此处可能会抛出异常，注意catch
    $response = $acsClient->getAcsResponse($request);

    return $response;
}


/**
 * 获取消息
 *
 * @param string $messageType 消息类型
 * @param string $queueName Alicom-Queue-xxxxxx-xxxxxReport
 * @param callable $callback
 * 回调仅接受一个消息参数;
 * 回调返回true，则工具类自动删除已拉取的消息;
 * 回调返回false,消息不删除可以下次获取.
 */
public function receiveMsg( $config = [] )
{
    $i = 0;
    // 取回执消息失败3次则停止循环拉取
    while ( $i < 3)
    {
        try
        {
            // 取临时token
            $tokenForAlicom = $this->getTokenGetter()->getTokenByMessageType( $config['type'], $config['queue'] );

            // 使用MNSClient得到Queue
            $queue = $tokenForAlicom->getClient()->getQueueRef($config['queue']);

            // 接收消息，并根据实际情况设置超时时间
            $res = $queue->receiveMessage(30);

            // 计算消息体的摘要用作校验
            $bodyMD5 = strtoupper(md5(base64_encode($res->getMessageBody())));

            // 比对摘要，防止消息被截断或发生错误
            if ($bodyMD5 == $res->getMessageBodyMD5())
            {
                // 执行回调
                if( call_user_func( $config['callback'], json_decode($res->getMessageBody()) ) )
                {
                    // 当回调返回真值时，删除已接收的信息
                    $receiptHandle = $res->getReceiptHandle();

                    $queue->deleteMessage($receiptHandle);
                }
            }

            return; // 整个取回执消息流程完成后退出
        }
        catch (MnsException $e)
        {
            $i++;
        }
    }
}
/**
 * 交互外呼
 */
public function ivrCall($config = [])
{
    if ( !empty($config['from_tel']) && !empty($config['call_tel']) &&
        !empty($config['menukey']) && !empty($config['start_code']) ) {
		$acsClient = $this->getAcsClient();
        //组装请求对象-具体描述见控制台-文档部分内容
        $request = new IvrCallRequest();
        //必填-被叫显号
        $request->setCalledShowNumber($config['from_tel']);
        //必填-被叫号码
        $request->setCalledNumber($config['call_tel']);
        //选填-播放次数
        if ( empty($config['count'])) {
            $config['count'] = 3;
        }
        $request->setPlayTimes($config['count']);

        //必填-语音文件ID或者tts模板的模板号,有参数的模板需要设置模板变量的值
        $request->setStartCode($config['start_code']);
        if ( !empty($config['start_parm']) ) {
            $request->setStartTtsParams($config['start_parm']);
        }

		//这只按键信息
        $menuKeyMaps = array();
		foreach ($config['menukey'] as $key => $value) {
			$menuKeyMap = new MenuKeyMap();
	        $menuKeyMap->setKey($value['key']);
	        $menuKeyMap->setCode($value['tts']);
            if ( !empty($value['params']) ) {
	            $menuKeyMap->setTtsParams($value['params']);
            }
	        $menuKeyMaps[] = $menuKeyMap;
		}
        $request->setMenuKeyMaps($menuKeyMaps);

        //选填-等待用户按键超时时间，单位毫秒
        if ( empty($config['timeout'])) {
            $config['timeout'] = 3;
        }
        $request->setTimeout($config['timeout']);

        //选填-播放结束时播放的结束提示音,支持语音文件和Tts模板2种方式,但是类型需要与StartCode一致，即前者为Tts类型的，后者也需要是Tts类型的
        if (!empty($config['bye'])) {
            $request->setByeCode($config['bye']);
        }
        //Tts模板变量替换JSON,当ByeCode为Tts时且Tts模板中带变量的情况下此参数必填
        if (!empty($config['byeparams'])) {
            $request->setByeTtsParams($config['byeparams']);
        }
        //选填-外呼流水号
        if (!empty($config['outid'])) {
            $request->setOutId($config['outid']);
        }
        //hint 此处可能会抛出异常，注意catch
        $response = $acsClient->getAcsResponse($request);

        return $response;
    }
    return false;
}


/**
 * 文本转语音外呼
 * @return stdClass
 * @throws ClientException
 * $args = [
 *	'from_tel'  => '01086394488',
 *		'call_tel'  => '13836159637',
 *		'json_data' => '['name':'武恒']',
 *		'out_id'    => '123',
 *		'tpl_id'    => 'TTS_109390174'
 *	]
 */
public  function singleCallByTts( $config = [] ) {

    $acsClient = $this->getAcsClient();

    //组装请求对象
    $request = new SingleCallByTtsRequest();

    //必填-被叫显号
    $request->setCalledShowNumber($config['from_tel']);

    //必填-被叫号码
    $request->setCalledNumber($config['call_tel']);

    //必填-Tts模板Code
    $request->setTtsCode($config['tpl_id']);

    //选填-Tts模板中的变量替换JSON
    $request->setTtsParam($config['json_data']);

    //选填-外呼流水号
    $request->setOutId($config['out_id']);

    //hint 此处可能会抛出异常
    $response = $acsClient->getAcsResponse($request);

    return $response;
}
}
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